Bug 2282572 (CVE-2024-5203)

Summary: CVE-2024-5203 Keycloak: Login CSRF
Product: [Other] Security Response Reporter: Zack Miele <zmiele>
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
Status: NEW --- QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: boliveir, chazlett, drichtar, jkoops, mulliken, pdrozd, peholase, pjindal, pskopek, rmartinc, rowaters, sthorger
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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A Cross-site request forgery (CSRF) flaw was found in Keycloak and occurs due to the lack of a unique token sent during the authentication POST request, /login-actions/authenticate. This flaw allows an attacker to craft a malicious login page and trick a legitimate user of an application into authenticating with an attacker-controlled account instead of their own.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Blocks: 2282571    

Description Zack Miele 2024-05-22 15:08:32 UTC
A CSRF flaw was found in Keycloak. This issue occurs due to the lack of a unique token sent during the authentication POST request, /login-actions/authenticate. An attacker could craft a malicious login page and trick a legitimate user of an application into authenticating with an attacker controlled account instead of their own.